| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.56 | 11.485% | $97.6163 | $97.62 | $97.60 | $97.60 |
| Purchase #2 | $234.48 | 4.528% | $245.0973 | $245.10 | $245.10 | $245.10 |
| Purchase #3 | $96.92 | 11.750% | $108.3081 | $108.31 | $108.30 | $108.30 |
| Purchase #4 | $250.69 | 3.202% | $258.7171 | $258.72 | $258.70 | $258.70 |
| Purchase #5 | $204.77 | 10.616% | $226.5084 | $226.51 | $226.50 | $226.50 |
| Purchase #6 | $226.95 | 4.562% | $237.3035 | $237.30 | $237.30 | $237.30 |
| Purchase #7 | $96.79 | 11.220% | $107.6498 | $107.65 | $107.65 | $107.60 |
| 7 purchase totals = | $1,198.16 | $1,281.2005 | $1,281.21 | $1,281.15 | $1,281.10 | |